The method of tin oxide nano rod coated with titanium oxide protective film and the tin oxide nano rod coated with titanium oxide protective film prepared thereby

摘要

The present invention prevents contamination and oxidation of tin oxide and titanium oxide nano-coating protective layer for enhanced fluorescence Loading of this production method and relates to a light-emitting property improved by heat treatment of the tin oxide nanorod produced by, more specifically, tin oxide (SnO ₂ ) tin oxide nanorods heat to vaporize the powder (step 1) to form a; Step of coating the titanium oxide (TiO ₂ ) in the tin oxide nanorods formed in the step 1 (step 2); And manufacturing method thereof, and by the protective film of the titanium oxide-coated tin oxide nanorods comprising the step (step 3) to heat treatment in a reducing atmosphere, the titanium oxide-coated tin oxide nanorods by the step 2 tin oxide nanorods and provides a protective film that is coated with titanium oxide. The protective coating of titanium oxide, tin oxide nanorods exhibit improved light emission characteristics, excellent optoelectronic device or an electronic device using a tin oxide nanorods by improving the service life and reliability can be produced an effect that. ;